Efficient peanut seeding device for agricultural machinery

Efficient peanut seeding device for agricultural machinery

  • CN 107,873,192 B
  • Filed: 11/15/2017
  • Issued: 09/07/2021
  • Est. Priority Date: 11/15/2017
  • Status: Active Grant
First Claim
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1. The efficient peanut seeding device for the agricultural machinery is characterized by comprising a box body (1), a first blanking device (2), a first connecting plate (5) and a second blanking device (3), wherein the first connecting plate (5) is horizontally welded at the upper part in the box body (1), the second blanking device (3) is arranged on the first connecting plate (5), the first blanking device (2) is arranged at the lower part in the box body (1), and a driving part on the second blanking device (3) is connected with the top of the first blanking device (2);

  • the first blanking device (2) comprises first slide rails (201), first slide blocks (202), first springs (203) and W-shaped blanking plates (204), the two first slide rails (201) are symmetrically connected with the left side and the right side of the inner lower part of the box body (1) through bolts, the first slide rails (201) are provided with the first slide blocks (202) in a sliding mode, the W-shaped blanking plates (204) are welded on the first slide blocks (202), the first springs (203) are welded between the tops of the first slide blocks (202) and the front sides of the tops of the first slide rails (201), and the left sides of the W-shaped blanking plates (204) are provided with first blanking ports (205);

    the second blanking device (3) comprises a trapezoidal block (301), a second spring (303), a stop block (304), an n-shaped plate (305), a 7-shaped support rod (307) and a connecting block (308), the top of the first connecting plate (5) is welded with a trapezoidal block (301), the left side and the right side of the trapezoidal block (301) are symmetrically provided with second feed openings (302), the middle of the first connecting plate (5) is provided with an opening, the opening is provided with a stop block (304) matched with the opening, a second spring (303) is welded between the stop block (304) and the inner top of the trapezoidal block (301), the top of the first sliding block (202) is welded with an n-shaped plate (305), the middle of the n-shaped plate (305) is provided with a third feed opening (306), the third feed opening (306) is positioned right below the stop block (304), the left side of the top of the n-shaped plate (305) is welded with a 7-shaped supporting rod (307), the right end of the 7-shaped supporting rod (307) is welded with a connecting block (308), and the connecting block (308) is positioned on the left side of the bottom of the stop block (304);

    when sowing is needed, an operator pours a proper amount of peanuts into the upper part of the box body (1), and partial peanuts on the upper part of the box body (1) flow into the trapezoidal block (301) through the second feed opening (302);

    then the operation inserts W type flitch (204) in the soil, and first slider upward movement drives n type board (305) and connecting block (308) upward movement and promotes dog (304), and the opening is opened, and the peanut in trapezoidal piece (301) falls into on W type flitch (204), dials whole device when the peanut falls into three to W type flitch (204) on, makes first slider (202) and W type flitch (204) reset under the spring action of first spring (203), and at this moment, three peanuts on W type flitch (204) fall into in the soil from first feed opening (205).

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